Download Dxdiagn.dll for Windows 10, 8.1, 8, 7, Vista and XP (32 Bit and 64 Bit)

Dxdiagn.dll download. The Dxdiagn.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP (32 Bit and 64 Bit). You can fix "The file Dxdiagn.dll is missing." and "Dxdiagn.dll not found." errors by downloading and installing this file from our site.
Download Price:
Free
Dll Description:
Microsoft DirectX Diagnostic Tool
Versions:
Size:
  • 0.25 MB for 32 Bit (x86)
  • 0.27 MB for 64 Bit (x64)
Operating Systems:
Directory:
D
Downloads:
4818 times.

About Dxdiagn.dll

The Dxdiagn.dll library is 0.25 MB for 32 Bit and 0.27 MB for 64 Bit. The download links for this library are clean and no user has given any negative feedback. From the time it was offered for download, it has been downloaded 4818 times.

Operating Systems That Can Use the Dxdiagn.dll Library

All Versions of the Dxdiagn.dll Library

The last version of the Dxdiagn.dll library is the 6.3.9600.16384 version for 32 Bit and the 6.1.7601.17514 version for 64 Bit. Before this version, there were 10 versions released. Downloadable Dxdiagn.dll library versions have been listed below from newest to oldest.

  1. 6.3.9600.16384 - 32 Bit (x86) Download directly this version
  2. 6.2.9200.16384 - 32 Bit (x86) Download directly this version
  3. 6.1.7601.17514 - 32 Bit (x86) Download directly this version
  4. 6.1.7601.17514 - 64 Bit (x64) Download directly this version
  5. 6.0.6001.18000 - 32 Bit (x86) Download directly this version
  6. 6.0.6001.18000 - 64 Bit (x64) Download directly this version
  7. 5.03.2600.2180 - 32 Bit (x86) (2012-07-31) Download directly this version
  8. 5.3.3790.3959 - 32 Bit (x86) Download directly this version
  9. 5.3.2600.5512 - 32 Bit (x86) Download directly this version
  10. 5.3.2600.2180 - 32 Bit (x86) Download directly this version
  11. 5.3.1.904 - 32 Bit (x86) Download directly this version

Steps to Download the Dxdiagn.dll Library

  1. Click on the green-colored "Download" button on the top left side of the page.
    Download process of the Dxdiagn.dll library's
    Step 1:Download process of the Dxdiagn.dll library's
  2. After clicking the "Download" button at the top of the page, the "Downloading" page will open up and the download process will begin. Definitely do not close this page until the download begins. Our site will connect you to the closest DLL Downloader.com download server in order to offer you the fastest downloading performance. Connecting you to the server can take a few seconds.

Methods to Fix the Dxdiagn.dll Errors

ATTENTION! Before continuing on to install the Dxdiagn.dll library, you need to download the library. If you have not downloaded it yet, download it before continuing on to the installation steps. If you are having a problem while downloading the library, you can browse the download guide a few lines above.

Method 1: Copying the Dxdiagn.dll Library to the Windows System Directory

  1. The file you will download is a compressed file with the ".zip" extension. You cannot directly install the ".zip" file. Because of this, first, double-click this file and open the file. You will see the library named "Dxdiagn.dll" in the window that opens. Drag this library to the desktop with the left mouse button. This is the library you need.
    Extracting the Dxdiagn.dll library from the .zip file
    Step 1:Extracting the Dxdiagn.dll library from the .zip file
  2. Copy the "Dxdiagn.dll" library you extracted and paste it into the "C:\Windows\System32" directory.
    Copying the Dxdiagn.dll library into the Windows/System32 directory
    Step 2:Copying the Dxdiagn.dll library into the Windows/System32 directory
  3. If your system is 64 Bit, copy the "Dxdiagn.dll" library and paste it into "C:\Windows\sysWOW64" directory.
    NOTE! On 64 Bit systems, you must copy the dynamic link library to both the "sysWOW64" and "System32" directories. In other words, both directories need the "Dxdiagn.dll" library.
    Copying the Dxdiagn.dll library to the Windows/sysWOW64 directory
    Step 3:Copying the Dxdiagn.dll library to the Windows/sysWOW64 directory
  4. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 4:Running the Command Line as an administrator
  5. Paste the command below into the Command Line that will open up and hit Enter. This command will delete the damaged registry of the Dxdiagn.dll library (It will not delete the file we pasted into the System32 directory; it will delete the registry in Regedit. The file we pasted into the System32 directory will not be damaged).
    %windir%\System32\regsvr32.exe /u Dxdiagn.dll
    Deleting the damaged registry of the Dxdiagn.dll
    Step 5:Deleting the damaged registry of the Dxdiagn.dll
  6. If you have a 64 Bit operating system, after running the command above, you must run the command below. This command will clean the Dxdiagn.dll library's damaged registry in 64 Bit as well (The cleaning process will be in the registries in the Registry Editor< only. In other words, the dll file you paste into the SysWoW64 folder will stay as it).
    %windir%\SysWoW64\regsvr32.exe /u Dxdiagn.dll
    Uninstalling the Dxdiagn.dll library's broken registry from the Registry Editor (for 64 Bit)
    Step 6:Uninstalling the Dxdiagn.dll library's broken registry from the Registry Editor (for 64 Bit)
  7. We need to make a clean registry for the dll library's registry that we deleted from Regedit (Windows Registry Editor). In order to accomplish this, copy and paste the command below into the Command Line and press Enter key.
    %windir%\System32\regsvr32.exe /i Dxdiagn.dll
    Making a clean registry for the Dxdiagn.dll library in Regedit (Windows Registry Editor)
    Step 7:Making a clean registry for the Dxdiagn.dll library in Regedit (Windows Registry Editor)
  8. If the Windows version you use has 64 Bit architecture, after running the command above, you must run the command below. With this command, you will create a clean registry for the problematic registry of the Dxdiagn.dll library that we deleted.
    %windir%\SysWoW64\regsvr32.exe /i Dxdiagn.dll
    Creating a clean registry for the Dxdiagn.dll library (for 64 Bit)
    Step 8:Creating a clean registry for the Dxdiagn.dll library (for 64 Bit)
  9. If you did the processes in full, the installation should have finished successfully. If you received an error from the command line, you don't need to be anxious. Even if the Dxdiagn.dll library was installed successfully, you can still receive error messages like these due to some incompatibilities. In order to test whether your dll issue was fixed or not, try running the program giving the error message again. If the error is continuing, try the 2nd Method to fix this issue.

Method 2: Copying the Dxdiagn.dll Library to the Program Installation Directory

  1. In order to install the dynamic link library, you need to find the installation directory for the program that was giving you errors such as "Dxdiagn.dll is missing", "Dxdiagn.dll not found" or similar error messages. In order to do that, Right-click the program's shortcut and click the Properties item in the right-click menu that appears.
    Opening the program shortcut properties window
    Step 1:Opening the program shortcut properties window
  2. Click on the Open File Location button that is found in the Properties window that opens up and choose the folder where the application is installed.
    Opening the installation directory of the program
    Step 2:Opening the installation directory of the program
  3. Copy the Dxdiagn.dll library into the directory we opened.
    Copying the Dxdiagn.dll library into the installation directory of the program.
    Step 3:Copying the Dxdiagn.dll library into the installation directory of the program.
  4. The installation is complete. Run the program that is giving you the error. If the error is continuing, you may benefit from trying the 3rd Method as an alternative.

Method 3: Uninstalling and Reinstalling the Program that Gives You the Dxdiagn.dll Error

  1. Press the "Windows" + "R" keys at the same time to open the Run tool. Paste the command below into the text field titled "Open" in the Run window that opens and press the Enter key on your keyboard. This command will open the "Programs and Features" tool.
    appwiz.cpl
    Opening the Programs and Features tool with the Appwiz.cpl command
    Step 1:Opening the Programs and Features tool with the Appwiz.cpl command
  2. The Programs and Features window will open up. Find the program that is giving you the dll error in this window that lists all the programs on your computer and "Right-Click > Uninstall" on this program.
    Uninstalling the program that is giving you the error message from your computer.
    Step 2:Uninstalling the program that is giving you the error message from your computer.
  3. Uninstall the program from your computer by following the steps that come up and restart your computer.
    Following the confirmation and steps of the program uninstall process
    Step 3:Following the confirmation and steps of the program uninstall process
  4. After restarting your computer, reinstall the program.
  5. You can fix the error you are expericing with this method. If the dll error is continuing in spite of the solution methods you are using, the source of the problem is the Windows operating system. In order to fix dll errors in Windows you will need to complete the 4th Method and the 5th Method in the list.

Method 4: Fixing the Dxdiagn.dll Error using the Windows System File Checker (sfc /scannow)

  1. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 1:Running the Command Line as an administrator
  2. Type the command below into the Command Line page that comes up and run it by pressing Enter on your keyboard.
    sfc /scannow
    Getting rid of Windows Dll errors by running the sfc /scannow command
    Step 2:Getting rid of Windows Dll errors by running the sfc /scannow command
  3. The process can take some time depending on your computer and the condition of the errors in the system. Before the process is finished, don't close the command line! When the process is finished, try restarting the program that you are experiencing the errors in after closing the command line.

Method 5: Getting Rid of Dxdiagn.dll Errors by Updating the Windows Operating System

Some programs require updated dynamic link libraries from the operating system. If your operating system is not updated, this requirement is not met and you will receive dll errors. Because of this, updating your operating system may solve the dll errors you are experiencing.

Most of the time, operating systems are automatically updated. However, in some situations, the automatic updates may not work. For situations like this, you may need to check for updates manually.

For every Windows version, the process of manually checking for updates is different. Because of this, we prepared a special guide for each Windows version. You can get our guides to manually check for updates based on the Windows version you use through the links below.

Guides to Manually Update for All Windows Versions

  1. Guide to Manually Update Windows 10
  2. Guide to Manually Update Windows 8.1 and Windows 8
  3. Guide to Manually Update Windows 7 and Windows Vista
  4. Guide to Manually Update Windows XP

Common Dxdiagn.dll Errors

If the Dxdiagn.dll library is missing or the program using this library has not been installed correctly, you can get errors related to the Dxdiagn.dll library. Dynamic link libraries being missing can sometimes cause basic Windows programs to also give errors. You can even receive an error when Windows is loading. You can find the error messages that are caused by the Dxdiagn.dll library.

If you don't know how to install the Dxdiagn.dll library you will download from our site, you can browse the methods above. Above we explained all the processes you can do to fix the dll error you are receiving. If the error is continuing after you have completed all these methods, please use the comment form at the bottom of the page to contact us. Our editor will respond to your comment shortly.

  1. "Dxdiagn.dll not found." error
  2. "The file Dxdiagn.dll is missing." error
  3. "Dxdiagn.dll access violation." error
  4. "Cannot register Dxdiagn.dll." error
  5. "Cannot find Dxdiagn.dll." error
  6. "This application failed to start because Dxdiagn.dll was not found. Re-installing the application may fix this problem." error